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author | Alexander Graf <agraf@suse.de> | 2016-08-18 23:23:23 (GMT) |
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committer | Alexander Graf <agraf@suse.de> | 2016-10-19 07:01:50 (GMT) |
commit | 4b6dddc294a58fd9010926719e5c907beebf9b4d (patch) | |
tree | 12dcf54178aaba6693c03dc2fe58386d09567550 /arch/x86/include/asm/smbios.h | |
parent | 1befb38b868248dda4e84a57aa779f7e8c0b85c0 (diff) | |
download | u-boot-4b6dddc294a58fd9010926719e5c907beebf9b4d.tar.xz |
x86: Move smbios generation into arch independent directory
We will need the SMBIOS generation function on ARM as well going forward,
so let's move it into a non arch specific location.
Signed-off-by: Alexander Graf <agraf@suse.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch/x86/include/asm/smbios.h')
-rw-r--r-- | arch/x86/include/asm/smbios.h | 236 |
1 files changed, 0 insertions, 236 deletions
diff --git a/arch/x86/include/asm/smbios.h b/arch/x86/include/asm/smbios.h deleted file mode 100644 index 623a703..0000000 --- a/arch/x86/include/asm/smbios.h +++ /dev/null @@ -1,236 +0,0 @@ -/* - * Copyright (C) 2015, Bin Meng <bmeng.cn@gmail.com> - * - * Adapted from coreboot src/include/smbios.h - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#ifndef _SMBIOS_H_ -#define _SMBIOS_H_ - -/* SMBIOS spec version implemented */ -#define SMBIOS_MAJOR_VER 3 -#define SMBIOS_MINOR_VER 0 - -/* SMBIOS structure types */ -enum { - SMBIOS_BIOS_INFORMATION = 0, - SMBIOS_SYSTEM_INFORMATION = 1, - SMBIOS_BOARD_INFORMATION = 2, - SMBIOS_SYSTEM_ENCLOSURE = 3, - SMBIOS_PROCESSOR_INFORMATION = 4, - SMBIOS_CACHE_INFORMATION = 7, - SMBIOS_SYSTEM_SLOTS = 9, - SMBIOS_PHYS_MEMORY_ARRAY = 16, - SMBIOS_MEMORY_DEVICE = 17, - SMBIOS_MEMORY_ARRAY_MAPPED_ADDRESS = 19, - SMBIOS_SYSTEM_BOOT_INFORMATION = 32, - SMBIOS_END_OF_TABLE = 127 -}; - -#define SMBIOS_INTERMEDIATE_OFFSET 16 -#define SMBIOS_STRUCT_EOS_BYTES 2 - -struct __packed smbios_entry { - u8 anchor[4]; - u8 checksum; - u8 length; - u8 major_ver; - u8 minor_ver; - u16 max_struct_size; - u8 entry_point_rev; - u8 formatted_area[5]; - u8 intermediate_anchor[5]; - u8 intermediate_checksum; - u16 struct_table_length; - u32 struct_table_address; - u16 struct_count; - u8 bcd_rev; -}; - -/* BIOS characteristics */ -#define BIOS_CHARACTERISTICS_PCI_SUPPORTED (1 << 7) -#define BIOS_CHARACTERISTICS_UPGRADEABLE (1 << 11) -#define BIOS_CHARACTERISTICS_SELECTABLE_BOOT (1 << 16) - -#define BIOS_CHARACTERISTICS_EXT1_ACPI (1 << 0) -#define BIOS_CHARACTERISTICS_EXT2_TARGET (1 << 2) - -struct __packed smbios_type0 { - u8 type; - u8 length; - u16 handle; - u8 vendor; - u8 bios_ver; - u16 bios_start_segment; - u8 bios_release_date; - u8 bios_rom_size; - u64 bios_characteristics; - u8 bios_characteristics_ext1; - u8 bios_characteristics_ext2; - u8 bios_major_release; - u8 bios_minor_release; - u8 ec_major_release; - u8 ec_minor_release; - char eos[SMBIOS_STRUCT_EOS_BYTES]; -}; - -struct __packed smbios_type1 { - u8 type; - u8 length; - u16 handle; - u8 manufacturer; - u8 product_name; - u8 version; - u8 serial_number; - u8 uuid[16]; - u8 wakeup_type; - u8 sku_number; - u8 family; - char eos[SMBIOS_STRUCT_EOS_BYTES]; -}; - -#define SMBIOS_BOARD_FEATURE_HOSTING (1 << 0) -#define SMBIOS_BOARD_MOTHERBOARD 10 - -struct __packed smbios_type2 { - u8 type; - u8 length; - u16 handle; - u8 manufacturer; - u8 product_name; - u8 version; - u8 serial_number; - u8 asset_tag_number; - u8 feature_flags; - u8 chassis_location; - u16 chassis_handle; - u8 board_type; - char eos[SMBIOS_STRUCT_EOS_BYTES]; -}; - -#define SMBIOS_ENCLOSURE_DESKTOP 3 -#define SMBIOS_STATE_SAFE 3 -#define SMBIOS_SECURITY_NONE 3 - -struct __packed smbios_type3 { - u8 type; - u8 length; - u16 handle; - u8 manufacturer; - u8 chassis_type; - u8 version; - u8 serial_number; - u8 asset_tag_number; - u8 bootup_state; - u8 power_supply_state; - u8 thermal_state; - u8 security_status; - u32 oem_defined; - u8 height; - u8 number_of_power_cords; - u8 element_count; - u8 element_record_length; - char eos[SMBIOS_STRUCT_EOS_BYTES]; -}; - -#define SMBIOS_PROCESSOR_TYPE_CENTRAL 3 -#define SMBIOS_PROCESSOR_STATUS_ENABLED 1 -#define SMBIOS_PROCESSOR_UPGRADE_NONE 6 - -struct __packed smbios_type4 { - u8 type; - u8 length; - u16 handle; - u8 socket_designation; - u8 processor_type; - u8 processor_family; - u8 processor_manufacturer; - u32 processor_id[2]; - u8 processor_version; - u8 voltage; - u16 external_clock; - u16 max_speed; - u16 current_speed; - u8 status; - u8 processor_upgrade; - u16 l1_cache_handle; - u16 l2_cache_handle; - u16 l3_cache_handle; - u8 serial_number; - u8 asset_tag; - u8 part_number; - u8 core_count; - u8 core_enabled; - u8 thread_count; - u16 processor_characteristics; - u16 processor_family2; - u16 core_count2; - u16 core_enabled2; - u16 thread_count2; - char eos[SMBIOS_STRUCT_EOS_BYTES]; -}; - -struct __packed smbios_type32 { - u8 type; - u8 length; - u16 handle; - u8 reserved[6]; - u8 boot_status; - u8 eos[SMBIOS_STRUCT_EOS_BYTES]; -}; - -struct __packed smbios_type127 { - u8 type; - u8 length; - u16 handle; - u8 eos[SMBIOS_STRUCT_EOS_BYTES]; -}; - -struct __packed smbios_header { - u8 type; - u8 length; - u16 handle; -}; - -/** - * fill_smbios_header() - Fill the header of an SMBIOS table - * - * This fills the header of an SMBIOS table structure. - * - * @table: start address of the structure - * @type: the type of structure - * @length: the length of the formatted area of the structure - * @handle: the structure's handle, a unique 16-bit number - */ -static inline void fill_smbios_header(void *table, int type, - int length, int handle) -{ - struct smbios_header *header = table; - - header->type = type; - header->length = length - SMBIOS_STRUCT_EOS_BYTES; - header->handle = handle; -} - -/** - * Function prototype to write a specific type of SMBIOS structure - * - * @addr: start address to write the structure - * @handle: the structure's handle, a unique 16-bit number - * @return: size of the structure - */ -typedef int (*smbios_write_type)(u32 *addr, int handle); - -/** - * write_smbios_table() - Write SMBIOS table - * - * This writes SMBIOS table at a given address. - * - * @addr: start address to write SMBIOS table - * @return: end address of SMBIOS table - */ -u32 write_smbios_table(u32 addr); - -#endif /* _SMBIOS_H_ */ |